Individual Calculations January 2020
 Azizi, Alireza  Total change: 4.00  Rating chartPersonal card
 Mazandaran League , East Region 1398 Mazandaran IRI 2019-11-19
RcRownchangeKK*chgGame
 1326 1035 1.00 5 0.10 40 4.00 
  Valaei Kebria, Abolfazl 1435  * IRI1.0010.924036.80 
  Bagheri Astani, Farzam 1435  * IRI0.001-0.0840-3.20 
  Motamedi, Fatemeh 1435  * IRI0.001-0.0840-3.20 
  Moosavian, Seyede Negar 1114 IRI0.001-0.3940-15.60 
  Zare, Nazanin Zahra 1212 IRI0.001-0.2740-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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